diff --git a/src/main/java/org/purl/wf4ever/wfdesc/scufl2/ROEvoSerializer.java b/src/main/java/org/purl/wf4ever/wfdesc/scufl2/ROEvoSerializer.java
index e7c5246..2773ed2 100644
--- a/src/main/java/org/purl/wf4ever/wfdesc/scufl2/ROEvoSerializer.java
+++ b/src/main/java/org/purl/wf4ever/wfdesc/scufl2/ROEvoSerializer.java
@@ -73,7 +73,7 @@
 			Revision revision) {
 		URI revisionURI = factory.createURI(revision.getResourceURI().toASCIIString());			
 		
-		URI version = factory.createURI("http://purl.org/wf4ever/roevo#Version");		
+		URI version = factory.createURI("http://purl.org/wf4ever/roevo#VersionableResource");		
 		URI entity = factory.createURI("http://www.w3.org/ns/prov#Entity");		
 		try {
 			con.add(revisionURI, RDF.TYPE, version);